package com.lagou.task10.test;

public abstract class CardMeal {

    private int postage;//每月资费

    public int getPostage() {
        return postage;
    }

    public void setPostage(int postage) {
        this.postage = postage;
    }

    public CardMeal(int postage) {
        this.postage = postage;
    }

    public CardMeal() {
    }

    public abstract void show();


}
